[[Students are sitting at desks.]]
Student #1: How do you know there are an infinite number of primes?
Professor: I'll answer in haiku!
Professor: Top prime's divisors'
[[The professor floats into the air.]]
Professor: Product (plus one)'s factors are...?
[[The professor wafts over the students.]]
Professor: Q.E.D., bitches!
Student #2 ((in thought bubble)) Wow, after the 48-hour sleep-dep mark, lectures get
really
interesting.
{{Title text: After somewhere around 40 hours, there's no academic reason to go to the class. Only go for the hallucinations.}}

xkcd.com is best viewed with Netscape Navigator 4.0 or below on a Pentium 3±1 emulated in Javascript on an Apple IIGS at a screen resolution of 1024x1. Please enable your ad blockers, disable high-heat drying, and remove your device from Airplane Mode and set it to Boat Mode. For security reasons, please leave caps lock on while browsing.